1 files changed, 12 insertions, 0 deletions
diff --git a/GNexusParts/src/com/cyanogenmod/settings/device/DeviceSettings.java b/GNexusParts/src/com/cyanogenmod/settings/device/DeviceSettings.java
index 6442998..61b9114 100644
--- a/GNexusParts/src/com/cyanogenmod/settings/device/DeviceSettings.java
+++ b/GNexusParts/src/com/cyanogenmod/settings/device/DeviceSettings.java
@@ -32,6 +32,7 @@ import android.os.IBinder;
 import android.support.v13.app.FragmentPagerAdapter;
 import android.support.v4.app.FragmentActivity;
 import android.support.v4.view.ViewPager;
+import android.view.MenuItem;
 
 import com.cyanogenmod.settings.device.R;
 
@@ -64,6 +65,7 @@ public class DeviceSettings extends Activity {
         bar.setNavigationMode(ActionBar.NAVIGATION_MODE_TABS);
         bar.setDisplayOptions(ActionBar.DISPLAY_SHOW_TITLE, ActionBar.DISPLAY_SHOW_TITLE);
         bar.setTitle(R.string.app_name);
+        bar.setDisplayHomeAsUpEnabled(true);
 
         mTabsAdapter = new TabsAdapter(this, mViewPager);
         mTabsAdapter.addTab(bar.newTab().setText(R.string.display_title),
@@ -161,4 +163,14 @@ public class DeviceSettings extends Activity {
         public void onTabReselected(Tab tab, FragmentTransaction ft) {
         }
     }
+
+    @Override
+    public boolean onOptionsItemSelected(MenuItem item) {
+        switch (item.getItemId()) {
+        case android.R.id.home:
+            DeviceSettings.this.onBackPressed();
+        default:
+            return super.onOptionsItemSelected(item);
+        }
+    }
 }